RO - Open Loop Chillers

RECIRCULATE FLUID FROM A REMOTE TANK

Energy Saving, Space Saving and Quiet

Open loop industrial chillers control the temperature of a liquid in a remote open tank or sump by continuously recirculating it. The liquid is drawn from the tank, pumped through the chiller and back to the tank.

Turmoil open loop water chillers can use water for cooling instead of air. The condenser does not cool the hot refrigerant with ambient air, but instead uses water that is cooled by a cooling tower or city water. This allows a reduction in energy requirements as well as a significant reduction in the size of the chiller because of the small surface area of the water-based condenser and the absence of fans. The absence of fans also allows for significantly reduced noise levels.

Turmoil refrigerated chillers use refrigeration as the media for cooling, while Turmoil non-refrigerated chillers rely on simpler techniques such as air or water flowing over coils containing the coolant to regulate temperature.

Model Selection Chart

NOTE: This information is being presented as a guideline only. Your specific application, options and requested features may alter the specifications. Please confirm all specifications with Turmoil.

MODEL

RATED COOLING CAPACITY*

COMP.

STANDARD PUMP CAPACITY

STANDARD VOLTAGE**

OIL

BTU/hr

Kcal/hr

hp

gpm

lpm

OCO-25RO

3000

625

1/4

1.5

5.6

V1, V3

OCO-33RO

4000

825

1/3

1.5

5.6

V1, V3

OCO-50RO

6000

1500

1/2

2.5

9.5

V1, V3

OCO-75RO

9000

2000

3/4

5

19

V1, V3

OCO-100RO

12000

3000

1

8

30

V2, V3

OCO-150RO

18000

45000

1 1/2

8

30

V6, V8, V10

OCO-200RO

24000

6000

2

12

45

V6, V8, V10

OCO-300RO

36000

9000

3

18

68

V6, V8, V10

OCO-400RO

48000

12000

4

24

90

V6, V8, V10

OCO-500RO

60000

15000

5

30

112

V6, V8, V10

OCO-750RO

90000

22500

7 1/2

40

150

V6, V8

OCO-1000RO

120000

30000

10

50

190

V6, V8

OCO-1500RO

180000

45000

15

75

280

V6, V8

OCO-2000RO

24000

60000

20

100

375

V6, V8

OCO-2500RO

300000

75000

25

125

470

V6, V8

OCO-3000RO

360000

90000

30

150

560

V6, V8

*Capacities based on coolng oil to 80°F (28°C) in a 90°F (32°C) ambient.

**Refer to chart below.

Please download our catalog or contact us for full specifications.

STANDARD VOLTAGE

V0

100/50/1

V1

115/60/1

V2

200/50/1

V3

208-230/60/1

V4

208-230/60/1, 200/50/1

V5

200-240/50/3

V6

208-230/60/3

V7

380-420/50/3, 460/60/3

V8

460/60/3

V9

575/60/3

V10

200-240/50/3, 208-230/60/3

VC

Custom Voltage Contact our engineers for more information.

Click image for larger view.

Open-Loop coolers recirculate fluid from a remote tank, through the cooler and back to the tank. The cooler works to maintain a constant fluid temperature in the tank. The pump and evaporator are in the cooler. The tank is remote.

When the pump is energized it draws fluid from the remote tank and pumps it through the evaporator in the cooler and back to the tank. The temperature controller senses the temperature of the fluid entering the cooler and controls the refrigeration effect in the evaporator to provide the desired fluid temperature in the tank. The cooler should be installed as near as possible to the tank.

These are a few of our basic options. Click the button below to see all chiller options.

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TURMOIL COOLER FEATURES

Heavy-Duty Construction. Coolers are designed for continuous industrial duty and dependable long life. Welded steel cabinet features lifting eyebolts and mounting skid. Panels are easily removable for complete access.

High-Ambient Condensers. Oversized to run cool in hot, dirty environments. All condensers are protected with a cleanable aluminum air intake filter.

Ozone-Friendly Refrigerants. Turmoil coolers use only approved, non-ozone-depleting refrigerants. HFC-134a refrigerant is standard on all models with up to 3 HP compressors and optional on all larger models. HCFC-22 refrigerant is standard on all models with 4 HP compressors or larger.